January 2014 - U-Boot

[U-Boot] [PATCH v7 03/17] sf: ops: Add configuration register writing support
by Jagannadha Sutradharudu Teki 12 Jan '14

12 Jan '14

This patch provides support to program a flash config register. Configuration register contains the control bits used to configure the different configurations and security features of a device. Signed-off-by: Jagannadha Sutradharudu Teki <jaganna(a)xilinx.com> --- drivers/mtd/spi/sf_ops.c | 24 ++++++++++++++++++++++++ 1 file changed, 24 insertions(+) diff --git a/drivers/mtd/spi/sf_ops.c b/drivers/mtd/spi/sf_ops.c index 3d304ce..39e06ec 100644 --- a/drivers/mtd/spi/sf_ops.c +++ b/drivers/mtd/spi/sf_ops.c @@ -38,6 +38,30 @@ int spi_flash_cmd_write_status(struct spi_flash *flash, u8 sr) return 0; } +static int spi_flash_cmd_write_config(struct spi_flash *flash, u8 cr) +{ + u8 data[2]; + u8 cmd; + int ret; + + cmd = CMD_READ_STATUS; + ret = spi_flash_read_common(flash, &cmd, 1, &data[0], 1); + if (ret < 0) { + debug("SF: fail to read status register\n"); + return ret; + } + + cmd = CMD_WRITE_STATUS; + data[1] = cr; + ret = spi_flash_write_common(flash, &cmd, 1, &data, 2); + if (ret) { + debug("SF: fail to write config register\n"); + return ret; + } + + return 0; +} + #ifdef CONFIG_SPI_FLASH_BAR static int spi_flash_cmd_bankaddr_write(struct spi_flash *flash, u8 bank_sel) { -- 1.8.3

1 0

[U-Boot] [PATCH v7 02/17] sf: Add quad read/write commands support
by Jagannadha Sutradharudu Teki 12 Jan '14

12 Jan '14

This patch add quad commands support like - QUAD_PAGE_PROGRAM => for write program - QUAD_OUTPUT_FAST ->> for read program Signed-off-by: Jagannadha Sutradharudu Teki <jaganna(a)xilinx.com> --- drivers/mtd/spi/sf_internal.h | 2 + drivers/mtd/spi/sf_ops.c | 2 +- drivers/mtd/spi/sf_probe.c | 178 ++++++++++++++++++++++-------------------- include/spi.h | 9 ++- include/spi_flash.h | 11 ++- 5 files changed, 113 insertions(+), 89 deletions(-) diff --git a/drivers/mtd/spi/sf_internal.h b/drivers/mtd/spi/sf_internal.h index 938a78e..dcc9014 100644 --- a/drivers/mtd/spi/sf_internal.h +++ b/drivers/mtd/spi/sf_internal.h @@ -28,6 +28,7 @@ #define CMD_PAGE_PROGRAM 0x02 #define CMD_WRITE_DISABLE 0x04 #define CMD_READ_STATUS 0x05 +#define CMD_QUAD_PAGE_PROGRAM 0x32 #define CMD_READ_STATUS1 0x35 #define CMD_WRITE_ENABLE 0x06 #define CMD_READ_CONFIG 0x35 @@ -38,6 +39,7 @@ #define CMD_READ_ARRAY_FAST 0x0b #define CMD_READ_DUAL_OUTPUT_FAST 0x3b #define CMD_READ_DUAL_IO_FAST 0xbb +#define CMD_READ_QUAD_OUTPUT_FAST 0x6b #define CMD_READ_ID 0x9f /* Bank addr access commands */ diff --git a/drivers/mtd/spi/sf_ops.c b/drivers/mtd/spi/sf_ops.c index 49ceef0..3d304ce 100644 --- a/drivers/mtd/spi/sf_ops.c +++ b/drivers/mtd/spi/sf_ops.c @@ -210,7 +210,7 @@ int spi_flash_cmd_write_ops(struct spi_flash *flash, u32 offset, page_size = flash->page_size; - cmd[0] = CMD_PAGE_PROGRAM; + cmd[0] = flash->write_cmd; for (actual = 0; actual < len; actual += chunk_len) { #ifdef CONFIG_SPI_FLASH_BAR ret = spi_flash_bank(flash, offset); diff --git a/drivers/mtd/spi/sf_probe.c b/drivers/mtd/spi/sf_probe.c index c0baac6..3fa7363 100644 --- a/drivers/mtd/spi/sf_probe.c +++ b/drivers/mtd/spi/sf_probe.c @@ -42,105 +42,105 @@ struct spi_flash_params { static const struct spi_flash_params spi_flash_params_table[] = { #ifdef CONFIG_SPI_FLASH_ATMEL /* ATMEL */ - {"AT45DB011D", 0x1f2200, 0x0, 64 * 1024, 4, 0, SECT_4K}, - {"AT45DB021D", 0x1f2300, 0x0, 64 * 1024, 8, 0, SECT_4K}, - {"AT45DB041D", 0x1f2400, 0x0, 64 * 1024, 8, 0, SECT_4K}, - {"AT45DB081D", 0x1f2500, 0x0, 64 * 1024, 16, 0, SECT_4K}, - {"AT45DB161D", 0x1f2600, 0x0, 64 * 1024, 32, 0, SECT_4K}, - {"AT45DB321D", 0x1f2700, 0x0, 64 * 1024, 64, 0, SECT_4K}, - {"AT45DB641D", 0x1f2800, 0x0, 64 * 1024, 128, 0, SECT_4K}, - {"AT25DF321", 0x1f4701, 0x0, 64 * 1024, 64, 0, SECT_4K}, + {"AT45DB011D", 0x1f2200, 0x0, 64 * 1024, 4, 0, SECT_4K}, + {"AT45DB021D", 0x1f2300, 0x0, 64 * 1024, 8, 0, SECT_4K}, + {"AT45DB041D", 0x1f2400, 0x0, 64 * 1024, 8, 0, SECT_4K}, + {"AT45DB081D", 0x1f2500, 0x0, 64 * 1024, 16, 0, SECT_4K}, + {"AT45DB161D", 0x1f2600, 0x0, 64 * 1024, 32, 0, SECT_4K}, + {"AT45DB321D", 0x1f2700, 0x0, 64 * 1024, 64, 0, SECT_4K}, + {"AT45DB641D", 0x1f2800, 0x0, 64 * 1024, 128, 0, SECT_4K}, + {"AT25DF321", 0x1f4701, 0x0, 64 * 1024, 64, 0, SECT_4K}, #endif #ifdef CONFIG_SPI_FLASH_EON /* EON */ - {"EN25Q32B", 0x1c3016, 0x0, 64 * 1024, 64, 0, 0}, - {"EN25Q64", 0x1c3017, 0x0, 64 * 1024, 128, 0, SECT_4K}, - {"EN25Q128B", 0x1c3018, 0x0, 64 * 1024, 256, 0, 0}, - {"EN25S64", 0x1c3817, 0x0, 64 * 1024, 128, 0, 0}, + {"EN25Q32B", 0x1c3016, 0x0, 64 * 1024, 64, 0, 0}, + {"EN25Q64", 0x1c3017, 0x0, 64 * 1024, 128, 0, SECT_4K}, + {"EN25Q128B", 0x1c3018, 0x0, 64 * 1024, 256, 0, 0}, + {"EN25S64", 0x1c3817, 0x0, 64 * 1024, 128, 0, 0}, #endif #ifdef CONFIG_SPI_FLASH_GIGADEVICE /* GIGADEVICE */ - {"GD25Q64B", 0xc84017, 0x0, 64 * 1024, 128, 0, SECT_4K}, - {"GD25LQ32", 0xc86016, 0x0, 64 * 1024, 64, 0, SECT_4K}, + {"GD25Q64B", 0xc84017, 0x0, 64 * 1024, 128, 0, SECT_4K}, + {"GD25LQ32", 0xc86016, 0x0, 64 * 1024, 64, 0, SECT_4K}, #endif #ifdef CONFIG_SPI_FLASH_MACRONIX /* MACRONIX */ - {"MX25L2006E", 0xc22012, 0x0, 64 * 1024, 4, 0, 0}, - {"MX25L4005", 0xc22013, 0x0, 64 * 1024, 8, 0, 0}, - {"MX25L8005", 0xc22014, 0x0, 64 * 1024, 16, 0, 0}, - {"MX25L1605D", 0xc22015, 0x0, 64 * 1024, 32, 0, 0}, - {"MX25L3205D", 0xc22016, 0x0, 64 * 1024, 64, 0, 0}, - {"MX25L6405D", 0xc22017, 0x0, 64 * 1024, 128, 0, 0}, - {"MX25L12805", 0xc22018, 0x0, 64 * 1024, 256, 0, 0}, - {"MX25L25635F", 0xc22019, 0x0, 64 * 1024, 512, 0, 0}, - {"MX25L51235F", 0xc2201a, 0x0, 64 * 1024, 1024, 0, 0}, - {"MX25L12855E", 0xc22618, 0x0, 64 * 1024, 256, 0, 0}, + {"MX25L2006E", 0xc22012, 0x0, 64 * 1024, 4, 0, 0}, + {"MX25L4005", 0xc22013, 0x0, 64 * 1024, 8, 0, 0}, + {"MX25L8005", 0xc22014, 0x0, 64 * 1024, 16, 0, 0}, + {"MX25L1605D", 0xc22015, 0x0, 64 * 1024, 32, 0, 0}, + {"MX25L3205D", 0xc22016, 0x0, 64 * 1024, 64, 0, 0}, + {"MX25L6405D", 0xc22017, 0x0, 64 * 1024, 128, 0, 0}, + {"MX25L12805", 0xc22018, 0x0, 64 * 1024, 256, 0, 0}, + {"MX25L25635F", 0xc22019, 0x0, 64 * 1024, 512, 0, 0}, + {"MX25L51235F", 0xc2201a, 0x0, 64 * 1024, 1024, 0, 0}, + {"MX25L12855E", 0xc22618, 0x0, 64 * 1024, 256, 0, 0}, #endif #ifdef CONFIG_SPI_FLASH_SPANSION /* SPANSION */ - {"S25FL008A", 0x010213, 0x0, 64 * 1024, 16, 0, 0}, - {"S25FL016A", 0x010214, 0x0, 64 * 1024, 32, 0, 0}, - {"S25FL032A", 0x010215, 0x0, 64 * 1024, 64, 0, 0}, - {"S25FL064A", 0x010216, 0x0, 64 * 1024, 128, 0, 0}, - {"S25FL128P_256K", 0x012018, 0x0300, 256 * 1024, 64, 0, 0}, - {"S25FL128P_64K", 0x012018, 0x0301, 64 * 1024, 256, 0, 0}, - {"S25FL032P", 0x010215, 0x4d00, 64 * 1024, 64, 0, 0}, - {"S25FL064P", 0x010216, 0x4d00, 64 * 1024, 128, 0, 0}, - {"S25FL128S_64K", 0x012018, 0x4d01, 64 * 1024, 256, 0, 0}, - {"S25FL256S_256K", 0x010219, 0x4d00, 64 * 1024, 512, RD_EXTN, 0}, - {"S25FL256S_64K", 0x010219, 0x4d01, 64 * 1024, 512, RD_EXTN, 0}, - {"S25FL512S_256K", 0x010220, 0x4d00, 64 * 1024, 1024, 0, 0}, - {"S25FL512S_64K", 0x010220, 0x4d01, 64 * 1024, 1024, 0, 0}, + {"S25FL008A", 0x010213, 0x0, 64 * 1024, 16, 0, 0}, + {"S25FL016A", 0x010214, 0x0, 64 * 1024, 32, 0, 0}, + {"S25FL032A", 0x010215, 0x0, 64 * 1024, 64, 0, 0}, + {"S25FL064A", 0x010216, 0x0, 64 * 1024, 128, 0, 0}, + {"S25FL128P_256K", 0x012018, 0x0300, 256 * 1024, 64, 0, 0}, + {"S25FL128P_64K", 0x012018, 0x0301, 64 * 1024, 256, 0, 0}, + {"S25FL032P", 0x010215, 0x4d00, 64 * 1024, 64, 0, 0}, + {"S25FL064P", 0x010216, 0x4d00, 64 * 1024, 128, 0, 0}, + {"S25FL128S_64K", 0x012018, 0x4d01, 64 * 1024, 256, 0, 0}, + {"S25FL256S_256K", 0x010219, 0x4d00, 64 * 1024, 512, RD_FULL, WR_QPP}, + {"S25FL256S_64K", 0x010219, 0x4d01, 64 * 1024, 512, RD_FULL, WR_QPP}, + {"S25FL512S_256K", 0x010220, 0x4d00, 64 * 1024, 1024, 0, 0}, + {"S25FL512S_64K", 0x010220, 0x4d01, 64 * 1024, 1024, 0, 0}, #endif #ifdef CONFIG_SPI_FLASH_STMICRO /* STMICRO */ - {"M25P10", 0x202011, 0x0, 32 * 1024, 4, 0, 0}, - {"M25P20", 0x202012, 0x0, 64 * 1024, 4, 0, 0}, - {"M25P40", 0x202013, 0x0, 64 * 1024, 8, 0, 0}, - {"M25P80", 0x202014, 0x0, 64 * 1024, 16, 0, 0}, - {"M25P16", 0x202015, 0x0, 64 * 1024, 32, 0, 0}, - {"M25P32", 0x202016, 0x0, 64 * 1024, 64, 0, 0}, - {"M25P64", 0x202017, 0x0, 64 * 1024, 128, 0, 0}, - {"M25P128", 0x202018, 0x0, 256 * 1024, 64, 0, 0}, - {"N25Q32", 0x20ba16, 0x0, 64 * 1024, 64, 0, SECT_4K}, - {"N25Q32A", 0x20bb16, 0x0, 64 * 1024, 64, 0, SECT_4K}, - {"N25Q64", 0x20ba17, 0x0, 64 * 1024, 128, 0, SECT_4K}, - {"N25Q64A", 0x20bb17, 0x0, 64 * 1024, 128, 0, SECT_4K}, - {"N25Q128", 0x20ba18, 0x0, 64 * 1024, 256, 0, SECT_4K}, - {"N25Q128A", 0x20bb18, 0x0, 64 * 1024, 256, 0, SECT_4K}, - {"N25Q256", 0x20ba19, 0x0, 64 * 1024, 512, 0, SECT_4K}, - {"N25Q256A", 0x20bb19, 0x0, 64 * 1024, 512, 0, SECT_4K}, - {"N25Q512", 0x20ba20, 0x0, 64 * 1024, 1024, 0, E_FSR | SECT_4K}, - {"N25Q512A", 0x20bb20, 0x0, 64 * 1024, 1024, 0, E_FSR | SECT_4K}, - {"N25Q1024", 0x20ba21, 0x0, 64 * 1024, 2048, 0, E_FSR | SECT_4K}, - {"N25Q1024A", 0x20bb21, 0x0, 64 * 1024, 2048, 0, E_FSR | SECT_4K}, + {"M25P10", 0x202011, 0x0, 32 * 1024, 4, 0, 0}, + {"M25P20", 0x202012, 0x0, 64 * 1024, 4, 0, 0}, + {"M25P40", 0x202013, 0x0, 64 * 1024, 8, 0, 0}, + {"M25P80", 0x202014, 0x0, 64 * 1024, 16, 0, 0}, + {"M25P16", 0x202015, 0x0, 64 * 1024, 32, 0, 0}, + {"M25P32", 0x202016, 0x0, 64 * 1024, 64, 0, 0}, + {"M25P64", 0x202017, 0x0, 64 * 1024, 128, 0, 0}, + {"M25P128", 0x202018, 0x0, 256 * 1024, 64, 0, 0}, + {"N25Q32", 0x20ba16, 0x0, 64 * 1024, 64, 0, SECT_4K}, + {"N25Q32A", 0x20bb16, 0x0, 64 * 1024, 64, 0, SECT_4K}, + {"N25Q64", 0x20ba17, 0x0, 64 * 1024, 128, 0, SECT_4K}, + {"N25Q64A", 0x20bb17, 0x0, 64 * 1024, 128, 0, SECT_4K}, + {"N25Q128", 0x20ba18, 0x0, 64 * 1024, 256, 0, SECT_4K}, + {"N25Q128A", 0x20bb18, 0x0, 64 * 1024, 256, 0, SECT_4K}, + {"N25Q256", 0x20ba19, 0x0, 64 * 1024, 512, 0, SECT_4K}, + {"N25Q256A", 0x20bb19, 0x0, 64 * 1024, 512, 0, SECT_4K}, + {"N25Q512", 0x20ba20, 0x0, 64 * 1024, 1024, 0, E_FSR | SECT_4K}, + {"N25Q512A", 0x20bb20, 0x0, 64 * 1024, 1024, 0, E_FSR | SECT_4K}, + {"N25Q1024", 0x20ba21, 0x0, 64 * 1024, 2048, 0, E_FSR | SECT_4K}, + {"N25Q1024A", 0x20bb21, 0x0, 64 * 1024, 2048, 0, E_FSR | SECT_4K}, #endif #ifdef CONFIG_SPI_FLASH_SST /* SST */ - {"SST25VF040B", 0xbf258d, 0x0, 64 * 1024, 8, 0, SECT_4K | SST_WP}, - {"SST25VF080B", 0xbf258e, 0x0, 64 * 1024, 16, 0, SECT_4K | SST_WP}, - {"SST25VF016B", 0xbf2541, 0x0, 64 * 1024, 32, 0, SECT_4K | SST_WP}, - {"SST25VF032B", 0xbf254a, 0x0, 64 * 1024, 64, 0, SECT_4K | SST_WP}, - {"SST25VF064C", 0xbf254b, 0x0, 64 * 1024, 128, 0, SECT_4K}, - {"SST25WF512", 0xbf2501, 0x0, 64 * 1024, 1, 0, SECT_4K | SST_WP}, - {"SST25WF010", 0xbf2502, 0x0, 64 * 1024, 2, 0, SECT_4K | SST_WP}, - {"SST25WF020", 0xbf2503, 0x0, 64 * 1024, 4, 0, SECT_4K | SST_WP}, - {"SST25WF040", 0xbf2504, 0x0, 64 * 1024, 8, 0, SECT_4K | SST_WP}, - {"SST25WF080", 0xbf2505, 0x0, 64 * 1024, 16, 0, SECT_4K | SST_WP}, + {"SST25VF040B", 0xbf258d, 0x0, 64 * 1024, 8, 0, SECT_4K | SST_WP}, + {"SST25VF080B", 0xbf258e, 0x0, 64 * 1024, 16, 0, SECT_4K | SST_WP}, + {"SST25VF016B", 0xbf2541, 0x0, 64 * 1024, 32, 0, SECT_4K | SST_WP}, + {"SST25VF032B", 0xbf254a, 0x0, 64 * 1024, 64, 0, SECT_4K | SST_WP}, + {"SST25VF064C", 0xbf254b, 0x0, 64 * 1024, 128, 0, SECT_4K}, + {"SST25WF512", 0xbf2501, 0x0, 64 * 1024, 1, 0, SECT_4K | SST_WP}, + {"SST25WF010", 0xbf2502, 0x0, 64 * 1024, 2, 0, SECT_4K | SST_WP}, + {"SST25WF020", 0xbf2503, 0x0, 64 * 1024, 4, 0, SECT_4K | SST_WP}, + {"SST25WF040", 0xbf2504, 0x0, 64 * 1024, 8, 0, SECT_4K | SST_WP}, + {"SST25WF080", 0xbf2505, 0x0, 64 * 1024, 16, 0, SECT_4K | SST_WP}, #endif #ifdef CONFIG_SPI_FLASH_WINBOND /* WINBOND */ - {"W25P80", 0xef2014, 0x0, 64 * 1024, 16, 0, 0}, - {"W25P16", 0xef2015, 0x0, 64 * 1024, 32, 0, 0}, - {"W25P32", 0xef2016, 0x0, 64 * 1024, 64, 0, 0}, - {"W25X40", 0xef3013, 0x0, 64 * 1024, 8, 0, SECT_4K}, - {"W25X16", 0xef3015, 0x0, 64 * 1024, 32, 0, SECT_4K}, - {"W25X32", 0xef3016, 0x0, 64 * 1024, 64, 0, SECT_4K}, - {"W25X64", 0xef3017, 0x0, 64 * 1024, 128, 0, SECT_4K}, - {"W25Q80BL", 0xef4014, 0x0, 64 * 1024, 16, 0, SECT_4K}, - {"W25Q16CL", 0xef4015, 0x0, 64 * 1024, 32, 0, SECT_4K}, - {"W25Q32BV", 0xef4016, 0x0, 64 * 1024, 64, 0, SECT_4K}, - {"W25Q64CV", 0xef4017, 0x0, 64 * 1024, 128, 0, SECT_4K}, - {"W25Q128BV", 0xef4018, 0x0, 64 * 1024, 256, 0, SECT_4K}, - {"W25Q256", 0xef4019, 0x0, 64 * 1024, 512, 0, SECT_4K}, - {"W25Q80BW", 0xef5014, 0x0, 64 * 1024, 16, 0, SECT_4K}, - {"W25Q16DW", 0xef6015, 0x0, 64 * 1024, 32, 0, SECT_4K}, - {"W25Q32DW", 0xef6016, 0x0, 64 * 1024, 64, 0, SECT_4K}, - {"W25Q64DW", 0xef6017, 0x0, 64 * 1024, 128, 0, SECT_4K}, - {"W25Q128FW", 0xef6018, 0x0, 64 * 1024, 256, 0, SECT_4K}, + {"W25P80", 0xef2014, 0x0, 64 * 1024, 16, 0, 0}, + {"W25P16", 0xef2015, 0x0, 64 * 1024, 32, 0, 0}, + {"W25P32", 0xef2016, 0x0, 64 * 1024, 64, 0, 0}, + {"W25X40", 0xef3013, 0x0, 64 * 1024, 8, 0, SECT_4K}, + {"W25X16", 0xef3015, 0x0, 64 * 1024, 32, 0, SECT_4K}, + {"W25X32", 0xef3016, 0x0, 64 * 1024, 64, 0, SECT_4K}, + {"W25X64", 0xef3017, 0x0, 64 * 1024, 128, 0, SECT_4K}, + {"W25Q80BL", 0xef4014, 0x0, 64 * 1024, 16, 0, SECT_4K}, + {"W25Q16CL", 0xef4015, 0x0, 64 * 1024, 32, 0, SECT_4K}, + {"W25Q32BV", 0xef4016, 0x0, 64 * 1024, 64, 0, SECT_4K}, + {"W25Q64CV", 0xef4017, 0x0, 64 * 1024, 128, 0, SECT_4K}, + {"W25Q128BV", 0xef4018, 0x0, 64 * 1024, 256, 0, SECT_4K}, + {"W25Q256", 0xef4019, 0x0, 64 * 1024, 512, 0, SECT_4K}, + {"W25Q80BW", 0xef5014, 0x0, 64 * 1024, 16, 0, SECT_4K}, + {"W25Q16DW", 0xef6015, 0x0, 64 * 1024, 32, 0, SECT_4K}, + {"W25Q32DW", 0xef6016, 0x0, 64 * 1024, 64, 0, SECT_4K}, + {"W25Q64DW", 0xef6017, 0x0, 64 * 1024, 128, 0, SECT_4K}, + {"W25Q128FW", 0xef6018, 0x0, 64 * 1024, 256, 0, SECT_4K}, #endif /* * Note: @@ -162,6 +162,7 @@ static u8 spi_read_cmds_array[] = { CMD_READ_ARRAY_SLOW, CMD_READ_DUAL_OUTPUT_FAST, CMD_READ_DUAL_IO_FAST, + CMD_READ_QUAD_OUTPUT_FAST, }; static struct spi_flash *spi_flash_validate_params(struct spi_slave *spi, @@ -242,6 +243,13 @@ static struct spi_flash *spi_flash_validate_params(struct spi_slave *spi, flash->read_cmd = CMD_READ_ARRAY_FAST; } + /* Not require to look for fastest only two write cmds yet */ + if (params->flags & WR_QPP && flash->spi->op_mode_tx & SPI_OPM_TX_QPP) + flash->write_cmd = CMD_QUAD_PAGE_PROGRAM; + else + /* Go for default supported write cmd */ + flash->write_cmd = CMD_PAGE_PROGRAM; + /* Poll cmd seclection */ flash->poll_cmd = CMD_READ_STATUS; #ifdef CONFIG_SPI_FLASH_STMICRO diff --git a/include/spi.h b/include/spi.h index 31195a3..5dd490a 100644 --- a/include/spi.h +++ b/include/spi.h @@ -31,11 +31,16 @@ #define SPI_XFER_MMAP_END 0x10 /* Memory Mapped End */ #define SPI_XFER_ONCE (SPI_XFER_BEGIN | SPI_XFER_END) +/* SPI TX operation modes */ +#define SPI_OPM_TX_QPP 1 << 0 + /* SPI RX operation modes */ #define SPI_OPM_RX_AS 1 << 0 #define SPI_OPM_RX_DOUT 1 << 1 #define SPI_OPM_RX_DIO 1 << 2 -#define SPI_OPM_RX_EXTN SPI_OPM_RX_AS | SPI_OPM_RX_DOUT | SPI_OPM_RX_DIO +#define SPI_OPM_RX_QOF 1 << 3 +#define SPI_OPM_RX_EXTN SPI_OPM_RX_AS | SPI_OPM_RX_DOUT | \ + SPI_OPM_RX_DIO | SPI_OPM_RX_QOF /* Header byte that marks the start of the message */ #define SPI_PREAMBLE_END_BYTE 0xec @@ -50,6 +55,7 @@ * @bus: ID of the bus that the slave is attached to. * @cs: ID of the chip select connected to the slave. * @op_mode_rx: SPI RX operation mode. + * @op_mode_tx: SPI TX operation mode. * @wordlen: Size of SPI word in number of bits * @max_write_size: If non-zero, the maximum number of bytes which can * be written at once, excluding command bytes. @@ -59,6 +65,7 @@ struct spi_slave { unsigned int bus; unsigned int cs; u8 op_mode_rx; + u8 op_mode_tx; unsigned int wordlen; unsigned int max_write_size; void *memory_map; diff --git a/include/spi_flash.h b/include/spi_flash.h index 692e143..9fd9d3b 100644 --- a/include/spi_flash.h +++ b/include/spi_flash.h @@ -19,13 +19,18 @@ #include <linux/types.h> #include <linux/compiler.h> -/* Enum list - Extended read commands */ +/* No enum list for write commands only QPP */ +#define WR_QPP 1 << 4 + +/* Enum list - Full read commands */ enum spi_read_cmds { ARRAY_SLOW = 1 << 0, DUAL_OUTPUT_FAST = 1 << 1, DUAL_IO_FAST = 1 << 2, + QUAD_OUTPUT_FAST = 1 << 3, }; #define RD_EXTN ARRAY_SLOW | DUAL_OUTPUT_FAST | DUAL_IO_FAST +#define RD_FULL RD_EXTN | QUAD_OUTPUT_FAST /** * struct spi_flash - SPI flash structure @@ -41,7 +46,8 @@ enum spi_read_cmds { * @bank_curr: Current flash bank * @poll_cmd: Poll cmd - for flash erase/program * @erase_cmd: Erase cmd 4K, 32K, 64K - * @read_cmd: Read cmd - Array Fast and Extn read + * @read_cmd: Read cmd - Array Fast, Extn read and quad read. + * @write_cmd: Write cmd - page and quad program. * @memory_map: Address of read-only SPI flash access * @read: Flash read ops: Read len bytes at offset into buf * Supported cmds: Fast Array Read @@ -67,6 +73,7 @@ struct spi_flash { u8 poll_cmd; u8 erase_cmd; u8 read_cmd; + u8 write_cmd; void *memory_map; int (*read)(struct spi_flash *flash, u32 offset, size_t len, void *buf); -- 1.8.3

1 0

[U-Boot] [PATCH] arm: exynos: add missing readl
by Inha Song 11 Jan '14

11 Jan '14

The readl function was missing in exynos/clock.c Signed-off-by: Inha Song <ideal.song(a)samsung.com> --- arch/arm/cpu/armv7/exynos/clock.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/arch/arm/cpu/armv7/exynos/clock.c b/arch/arm/cpu/armv7/exynos/clock.c index 5bde9d1..08e7d50 100644 --- a/arch/arm/cpu/armv7/exynos/clock.c +++ b/arch/arm/cpu/armv7/exynos/clock.c @@ -1114,6 +1114,7 @@ void exynos4_set_lcd_clk(void) * MIPI0_PRE_RATIO [23:20] * set fimd ratio */ + cfg = readl(&clk->div_lcd0); cfg &= ~(0xf); cfg |= 0x1; writel(cfg, &clk->div_lcd0); @@ -1176,6 +1177,7 @@ void exynos5_set_lcd_clk(void) * MIPI0_PRE_RATIO [23:20] * set fimd ratio */ + cfg = readl(&clk->div_disp1_0); cfg &= ~(0xf); cfg |= 0x0; writel(cfg, &clk->div_disp1_0); @@ -1236,6 +1238,7 @@ void exynos4_set_mipi_clk(void) * MIPI0_PRE_RATIO [23:20] * set mipi ratio */ + cfg = readl(&clk->div_lcd0); cfg &= ~(0xf << 16); cfg |= (0x1 << 16); writel(cfg, &clk->div_lcd0); -- 1.7.9.5

2 1

[U-Boot] Pull request: u-boot-arm/master
by Albert ARIBAUD 11 Jan '14

11 Jan '14

Hello Tom, The following changes since commit 4b210ad34282bfd9fc982a8e3c9a9126f4094cdb: Merge branch 'master' of git://git.denx.de/u-boot-arm (2013-12-10 17:15:18 -0500) are available in the git repository at: git://git.denx.de/u-boot-arm master for you to fetch changes up to 10a147bc665367111920be657409a5d56d3c0590: doc: Update the zynq u-boot status (2014-01-10 15:18:33 +0100) ---------------------------------------------------------------- Alban Bedel (4): ARM: tegra: support SKU b1 of Tegra30 i2c: tegra: Add the fifth bus on SoC with more than 4 buses ARM: tegra: Add the Tamonten™ NG Evaluation Carrier board arm: tegra: Fix the CPU complex reset masks Albert ARIBAUD (8): Revert "ARM: move interrupt_init to before relocation" Merge branch 'u-boot-sh/rmobile' into 'u-boot-arm/master' Merge branch 'u-boot-tegra/master' into 'u-boot-arm/master' Merge remote-tracking branch 'u-boot-pxa/master' into 'u-boot-arm/master' Merge branch 'u-boot-imx/master' into 'u-boot-arm/master' Merge branch 'u-boot-samsung/master' into 'u-boot-arm/master' Merge branch 'u-boot-ti/master' into 'u-boot-arm/master' arm: make 'MAKEALL -a' distinguish between arm and aarch64 Bo Shen (3): arm: atmel: at91sam9x5: cleanup cs configure for spi arm: atmel: at91sam9x5: cleanup unneeded undef arm: atmel: at91sam9x5: move CONFIG_SYS_NO_FLASH to proper position Dan Murphy (1): arm: am437: Fix offset for USB registers David Feng (7): fdt_support: 64bit initrd start address support cmd_pxe: remove compiling warnings add weak entry definition arm64: core support arm64: generic board support arm64: board support of vexpress_aemv8a arm64: MAKEALL, filter armv8 boards from LIST_arm Eric Nelson (8): i.MX6DQ/DLS: replace pad names with their Linux kernel equivalents i.MX6DQ/DLS: remove useless mux/pad declarations i.MX6DQ: Add Pinmux settings that are present in mainline and Dual-Lite/Solo i.MX6DQ/DLS: remove unused pad declarations i.MX6DQ/DLS: whitespace: Align IOMUX_PAD column in declarations imx-common: remove extraneous semicolon from macro i.MX6 (DQ/DLS): use macros for mux and pad declarations ARM: mx6: Update non-Freescale boards to include CPU errata. Fabio Estevam (24): configs: imx: Make CONFIG_SYS_PROMPT uniform across FSL boards wandboard: Return the error immediately when ipuv3_fb_init() fails wandboard: Return the error when cpu_eth_init() fails titanium: Return the error when cpu_eth_init() fails nitrogen6x: Remove unused OCOTP options mx51evk: Fix pmic_init() argument mx31pdk: Fix pmic_init() argument efikamx: Fix pmic_init() argument power: power_fsl: Pass p->bus in the same way for SPI and I2C cases mx6sabresd: Fix wrong colors in LVDS splash mx6sabresd: Add SPI NOR support imx: Explicitly pass the I2C bus number in pmic_init() configs: imx: Remove CONFIG_SYS_SPD_BUS_NUM option mx6: clock: Fix the calculation of PLL_ENET frequency mx6sabresd: Allow probing HSYNC, VSYNC and DISP_CLK signals mx6sabresd: Fix LVDS width and color format doc: README.fuse: Add an example on how to use the fuse API on mx6q mx6sabre_common.h: Add CONFIG_CMD_FUSE support mx6: soc: Staticize set_vddsoc() mx6: soc: Clear the LDO ramp values up prior to setting the LDO voltages mx6: soc: Set the VDDSOC at 1.175 V mx6: soc: Introduce set_ldo_voltage() mx6: soc: Add the required LDO ramp up delay mx6: soc: Disable VDDPU regulator Frank Li (1): imx6: fix random hang when download by usb Giuseppe Pagano (5): udoo: Move and optimize platform register setting. udoo: Add ethernet support (FEC + Micrel KSZ9031). udoo: Fix watchdog during kernel boot. nitrogen6x: Move setup_sata to common part udoo: Add SATA support on uDoo Board. Heiko Schocher (1): am335x, siemens boards: adapt default environment setting Holger Brunck (1): arm/km: fix i2c mux define for km_kirkwood_128m16 target Jagannadha Sutradharudu Teki (30): zynq: Enable CONFIG_FIT_VERBOSE zynq: Enable Boot FreeBSD/vxWorks zynq: Cleanup on miscellaneous configs zynq: Cleanup on memory configs zynq: Minor config cleanup zynq: Enable cache options zynq: Add UART0, UART1 configs support zynq: Add GEM0, GEM1 configs support zynq-common: Rename zynq with zynq-common doc: zynq: Add information on zynq u-boot zynq: Add zynq zc70x board support zynq: Add zynq zed board support zynq: Move CONFIG_SYS_SDRAM_SIZE to pre-board configs zynq-common: Define exact TEXT_BASE zynq: zc70x: Add Catalyst 24WC08 EEPROM config support zynq: Add zynq microzed board support zynq: Add zynq_zc770 xm010 board support zynq: Add zynq_zc770 xm013 board support zynq: Add zynq_zc770 xm012 board support zynq: Add support to find bootmode zynq-common: Define default environment zynq-common: Change Env. Sector size to 128Kb zynq-common: Define flash env. partition zynq-common: Define CONFIG_ENV_OVERWRITE dts: zynq: Add basic fdt support gpio: zynq: Add dummy gpio routines zynq-common: Enable verified boot(RSA) dts: zynq: Add more zynq dts files zynq: Enable CONFIG_DEFAULT_DEVICE_TREE doc: Update the zynq u-boot status Jeroen Hofstee (3): ARM: fix the standalone programs ARM: tam3517-common: fix nand spl boot ARM: twister: add missing gpio clock init Jim Lin (1): ARM: config: USB: Tegra30/114: Fix EHCI timeout issue on "bootp" Jimmy Zhang (1): Tegra114: Fix PLLX M, N, P init settings Karlheinz Jerg (1): arm/km: add support for km_kirkwood_128m16 board Liu Ying (1): MX6 SabreSD: Use readl() to read the CCM_CCGR3 register Lokesh Vutla (15): ARM: OMAP4: Move TEXT_BASE down to non-HS limit ARM: DRA7xx: Change clk divider setting ARM: OMAP5: clocks: Update MPU settings for OPP_NOM ARM: AM43xx: Update the base addresses of modules ARM: AM43xx: Adapt to ti_armv7_common.h config file ARM: AM43xx: Add L2 Support ARM: AM43xx: Add extra ENV settings ARM: AM43xx: Select clk source for Timer2 ARM: AM43xx: Update Current Booting devices list ARM: AM43xx: mux: Update mux data ARM: AM43xx: clocks: Update DPLL details ARM: AM33xx+: Update ioregs to pass different values ARM: AM43xx: EPOS_EVM: Add support for LPDDR2 ARM: AM43xx: GP_EVM: Add support for DDR3 ARM: AM43xx: Add Maintainer Luka Perkov (1): kirkwood: ib62x0: use device tree and update config Marek Vasut (4): Net: FEC: Fix huge memory leak ARM: mx53: video: Add IPUv3 LCD support for M53EVK ARM: mxs: tools: Fix errno handling in strtoul() invocation ARM: pxa: Fix CONFIG_SYS_HZ on PXA Michael Heimpold (1): mxs_gpio: fix the handling in gpio_direction_output() Mugunthan V N (1): ARM: dra7_evm: read mac address properly from e-fuse Nikita Kiryanov (3): arm: omap: abb: add missing include arm: omap: cm_t35: update config file arm: omap: cm_t35: enable gpio bank 5 clocks explicitly Nobuhiro Iwamatsu (7): arm: rmobile: Update README.rmobile arm: lager: Add support Ethernet arm: lager: Add support I2C arm: lager: Add support reset function arm: koelsch: Add support Ethernet arm: koelsch: Add support I2C arm: koelsch: Add support reset function Otavio Salvador (6): imx: Easy enabling of SION per-pin using MUX_MODE_SION helper macro mx28evk: Use 512k for fdt partition to align it mx28evk: Add 'nandboot' environment command mx28evk: Extend environment to easy write of NAND system ARM: mx6: Change the FDT loading address to avoid overlaping ARM: mx6: Allow enablement of FEC Anatop based clock for all MX6 Piotr Wilczek (2): board:trats1:trats2: fix adapter number board:trats2: fix default partitions and mmc env Rajeshwari Birje (11): EXYNOS5: Create a common board file Exynos5420: Add base addresses for 5420 EXYNOS5420: Add power register structure. EXYNOS5420: Add dmc and phy_control register structure Exynos5420: Add clock initialization for 5420 Exynos5420: Add DDR3 initialization for 5420 Exynos5420: Add support for 5420 in pinmux and gpio Exynos5420: Add base patch for SMDK5420 DTS: Add dts support for SMDK5420 Config: Add initial config for SMDK5420 SPL: EXYNOS: Prepare for variable size SPL support Scott Wood (3): arm64: Add tool to statically apply RELA relocations arm64: Turn u-boot.bin back into an ELF file after relocate-rela arm64: Make checkarmreloc accept arm64 relocations Sekhar Nori (2): ARM: AM43XX: board: add support for reading onboard EEPROM ARM: AM43XX: Add CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG support Sergei Ianovich (5): ARM: pxa: prevent PXA270 occasional reboot freezes arm: pxa: fix LP-8x4x USB support arm: pxa: fix 2nd flash chip address on LP-8x4x arm: pxa: update LP-8x4x to boot DT kernel arm: pxa: init ethaddr for LP-8x4x using DT Sergey Alyoshin (1): arm: mx5: Add fuse supply enable in fsl_iim Stefan Roese (7): mx6: titanium: Move BSP code to barco board directory arm: omap3: Add SPL support to tao3530 arm: omap3: Remove bootargs mem_size handling arm: omap3: Add board revision output to tao3530 arm: omap3: Add HEAD acoustics (HA) board variant omap3_ha to tao3530 arm: omap3: Add SPL support to cm_t35 arm: omap3: Fix beagleboard SPL boot hangup (GPIO clocks not enabled) Stefano Babic (1): MX6: fix sata compilation for i.MX6 Tapani Utriainen (1): arm, omap3: Add support for TechNexion modules Thierry Reding (2): Tegra114: Do not program CPCON field for PLLX Change maintainer for Avionic Design boards Tom Rini (5): am33xx: Enable D-CACHE on !CONFIG_SYS_DCACHE_OFF am335x_evm: Consolidate DFU environment parts into the DFU part of the file cam_enc_4xx: Set CONFIG_SYS_NAND_MAX_OOBFREE / CONFIG_SYS_NAND_MAX_ECCPOS TI:omap3: Drop omap3_zoom2 armv8: Use __aarch64__ rather than CONFIG_ARM64 in some cases Vidya Sagar (1): tegra: allow build to succeed with SPL disabled Yegor Yefremov (1): am3517_evm: activate Ethernet PHY MAKEALL | 12 +- Makefile | 41 +- arch/arm/config.mk | 7 +- arch/arm/cpu/arm720t/tegra-common/cpu.c | 89 +- arch/arm/cpu/armv7/am33xx/board.c | 8 + arch/arm/cpu/armv7/am33xx/clock.c | 12 +- arch/arm/cpu/armv7/am33xx/clock_am33xx.c | 15 + arch/arm/cpu/armv7/am33xx/clock_am43xx.c | 12 +- arch/arm/cpu/armv7/am33xx/ddr.c | 146 +- arch/arm/cpu/armv7/am33xx/emif4.c | 25 +- arch/arm/cpu/armv7/exynos/clock.c | 279 +- arch/arm/cpu/armv7/exynos/clock_init.h | 17 + arch/arm/cpu/armv7/exynos/clock_init_exynos5.c | 352 ++- arch/arm/cpu/armv7/exynos/dmc_common.c | 60 +- arch/arm/cpu/armv7/exynos/dmc_init_ddr3.c | 439 +++- arch/arm/cpu/armv7/exynos/exynos5_setup.h | 764 ++++-- arch/arm/cpu/armv7/exynos/pinmux.c | 260 +- arch/arm/cpu/armv7/mx5/clock.c | 12 + arch/arm/cpu/armv7/mx6/clock.c | 23 +- arch/arm/cpu/armv7/mx6/soc.c | 110 +- arch/arm/cpu/armv7/omap-common/abb.c | 1 + arch/arm/cpu/armv7/omap-common/emif-common.c | 14 - arch/arm/cpu/armv7/omap5/hw_data.c | 24 +- arch/arm/cpu/armv7/zynq/slcr.c | 6 + arch/arm/cpu/armv8/Makefile | 17 + arch/arm/cpu/armv8/cache.S | 136 + arch/arm/cpu/armv8/cache_v8.c | 219 ++ arch/arm/cpu/armv8/config.mk | 15 + arch/arm/cpu/armv8/cpu.c | 43 + arch/arm/cpu/armv8/exceptions.S | 113 + arch/arm/cpu/armv8/generic_timer.c | 31 + arch/arm/cpu/armv8/gic.S | 106 + arch/arm/cpu/armv8/start.S | 164 ++ arch/arm/cpu/armv8/tlb.S | 34 + arch/arm/cpu/armv8/transition.S | 83 + arch/arm/cpu/armv8/u-boot.lds | 89 + arch/arm/cpu/pxa/pxa2xx.c | 1 + arch/arm/cpu/tegra-common/ap.c | 1 + arch/arm/dts/exynos5.dtsi | 198 ++ arch/arm/dts/exynos5250.dtsi | 194 +- arch/arm/dts/exynos5420.dtsi | 70 + arch/arm/dts/zynq-7000.dtsi | 13 + arch/arm/imx-common/Makefile | 3 + arch/arm/imx-common/cpu.c | 4 +- arch/arm/imx-common/sata.c | 34 + arch/arm/include/asm/arch-am33xx/clock.h | 7 +- arch/arm/include/asm/arch-am33xx/clocks_am33xx.h | 3 + arch/arm/include/asm/arch-am33xx/cpu.h | 24 +- arch/arm/include/asm/arch-am33xx/ddr_defs.h | 41 +- arch/arm/include/asm/arch-am33xx/gpio.h | 12 + arch/arm/include/asm/arch-am33xx/hardware.h | 7 - arch/arm/include/asm/arch-am33xx/hardware_am33xx.h | 2 + arch/arm/include/asm/arch-am33xx/hardware_am43xx.h | 20 +- arch/arm/include/asm/arch-am33xx/mux_am43xx.h | 45 + arch/arm/include/asm/arch-am33xx/omap.h | 4 +- arch/arm/include/asm/arch-am33xx/spl.h | 13 +- arch/arm/include/asm/arch-exynos/board.h | 17 + arch/arm/include/asm/arch-exynos/clk.h | 1 + arch/arm/include/asm/arch-exynos/clock.h | 494 ++++ arch/arm/include/asm/arch-exynos/cpu.h | 52 +- arch/arm/include/asm/arch-exynos/dmc.h | 177 ++ arch/arm/include/asm/arch-exynos/gpio.h | 143 +- arch/arm/include/asm/arch-exynos/periph.h | 3 + arch/arm/include/asm/arch-exynos/power.h | 837 ++++++ arch/arm/include/asm/arch-mx5/clock.h | 1 + arch/arm/include/asm/arch-mx5/crm_regs.h | 3 + arch/arm/include/asm/arch-mx6/crm_regs.h | 1 + arch/arm/include/asm/arch-mx6/imx-regs.h | 23 + arch/arm/include/asm/arch-mx6/mx6-pins.h | 33 +- arch/arm/include/asm/arch-mx6/mx6dl_pins.h | 2728 ++++++++------------ arch/arm/include/asm/arch-mx6/mx6q_pins.h | 2642 ++++++++----------- arch/arm/include/asm/arch-mx6/sys_proto.h | 2 - arch/arm/include/asm/arch-omap4/omap.h | 2 +- arch/arm/include/asm/arch-tegra/clock.h | 6 +- arch/arm/include/asm/arch-tegra/tegra.h | 1 + arch/arm/include/asm/arch-zynq/gpio.h | 25 + arch/arm/include/asm/arch-zynq/sys_proto.h | 1 + arch/arm/include/asm/armv8/mmu.h | 111 + arch/arm/include/asm/byteorder.h | 2 +- arch/arm/include/asm/cache.h | 5 + arch/arm/include/asm/config.h | 6 + arch/arm/include/asm/emif.h | 26 + arch/arm/include/asm/gic.h | 49 +- arch/arm/include/asm/global_data.h | 6 +- arch/arm/include/asm/imx-common/iomux-v3.h | 2 + arch/arm/include/asm/imx-common/sata.h | 16 + arch/arm/include/asm/io.h | 15 +- arch/arm/include/asm/macro.h | 53 + arch/arm/include/asm/posix_types.h | 8 + arch/arm/include/asm/proc-armv/ptrace.h | 21 + arch/arm/include/asm/proc-armv/system.h | 59 +- arch/arm/include/asm/system.h | 84 + arch/arm/include/asm/types.h | 4 + arch/arm/include/asm/u-boot.h | 4 + arch/arm/include/asm/unaligned.h | 2 +- arch/arm/lib/Makefile | 20 +- arch/arm/lib/board.c | 10 +- arch/arm/lib/bootm.c | 24 + arch/arm/lib/crt0_64.S | 113 + arch/arm/lib/interrupts_64.c | 120 + arch/arm/lib/relocate_64.S | 58 + board/armltd/vexpress64/Makefile | 8 + board/armltd/vexpress64/vexpress64.c | 56 + board/atmel/at91sam9x5ek/at91sam9x5ek.c | 1 - .../common/pinmux-config-tamonten-ng.h | 385 +++ board/avionic-design/common/tamonten-ng.c | 85 + board/avionic-design/dts/tegra30-tamonten.dtsi | 69 + board/avionic-design/dts/tegra30-tec-ng.dts | 18 + board/avionic-design/tec-ng/Makefile | 12 + board/{freescale => barco}/titanium/Makefile | 0 board/{freescale => barco}/titanium/imximage.cfg | 0 board/{freescale => barco}/titanium/titanium.c | 110 +- board/boundary/nitrogen6x/nitrogen6x.c | 197 +- board/compulab/cm_t335/spl.c | 10 +- board/compulab/cm_t35/cm_t35.c | 18 +- board/congatec/cgtqmx6eval/cgtqmx6eval.c | 40 +- board/denx/m53evk/m53evk.c | 73 + board/freescale/mx25pdk/mx25pdk.c | 2 +- board/freescale/mx31pdk/mx31pdk.c | 2 +- board/freescale/mx35pdk/mx35pdk.c | 2 +- board/freescale/mx51evk/mx51evk.c | 2 +- board/freescale/mx53evk/mx53evk.c | 2 +- board/freescale/mx53loco/mx53loco.c | 2 +- board/freescale/mx6qarm2/mx6qarm2.c | 68 +- board/freescale/mx6qsabreauto/mx6qsabreauto.c | 62 +- board/freescale/mx6sabresd/mx6sabresd.c | 155 +- board/genesi/mx51_efikamx/efikamx.c | 2 +- board/icpdas/lp8x4x/lp8x4x.c | 53 +- board/isee/igep0033/board.c | 10 +- board/logicpd/am3517evm/am3517evm.c | 32 + board/logicpd/am3517evm/am3517evm.h | 2 +- board/logicpd/zoom2/Makefile | 11 - board/logicpd/zoom2/config.mk | 17 - board/logicpd/zoom2/debug_board.c | 44 - board/logicpd/zoom2/led.c | 116 - board/logicpd/zoom2/zoom2.c | 183 -- board/logicpd/zoom2/zoom2.h | 142 - board/logicpd/zoom2/zoom2_serial.c | 130 - board/logicpd/zoom2/zoom2_serial.h | 59 - board/phytec/pcm051/board.c | 20 +- board/renesas/koelsch/koelsch.c | 83 + board/renesas/lager/lager.c | 78 + board/samsung/common/Makefile | 4 + board/samsung/common/board.c | 411 +++ board/samsung/dts/exynos5420-smdk5420.dts | 169 ++ board/samsung/smdk5250/exynos5-dt.c | 350 +-- board/samsung/smdk5250/smdk5250.c | 182 +- board/samsung/smdk5420/Makefile | 11 + board/samsung/smdk5420/smdk5420.c | 159 ++ board/samsung/smdk5420/smdk5420_spl.c | 52 + board/samsung/trats/trats.c | 2 +- board/samsung/trats2/trats2.c | 6 +- board/siemens/common/board.c | 9 - board/siemens/dxr2/board.c | 12 +- board/siemens/pxm2/board.c | 10 +- board/siemens/rut/board.c | 10 +- board/technexion/tao3530/Makefile | 5 + board/technexion/tao3530/tao3530.c | 215 ++ board/technexion/tao3530/tao3530.h | 371 +++ board/ti/am335x/board.c | 40 +- board/ti/am43xx/board.c | 355 ++- board/ti/am43xx/board.h | 36 + board/ti/am43xx/mux.c | 35 +- board/ti/dra7xx/evm.c | 8 +- board/ti/ti814x/evm.c | 4 +- board/ti/ti816x/evm.c | 12 +- board/udoo/1066mhz_4x256mx16.cfg | 55 + board/udoo/clocks.cfg | 32 + board/udoo/ddr-setup.cfg | 87 + board/udoo/udoo.c | 165 +- board/udoo/udoo.cfg | 29 + board/wandboard/wandboard.c | 60 +- board/xilinx/dts/zynq-microzed.dts | 14 + board/xilinx/dts/zynq-zc702.dts | 14 + board/xilinx/dts/zynq-zc706.dts | 14 + board/xilinx/dts/zynq-zc770-xm010.dts | 14 + board/xilinx/dts/zynq-zc770-xm012.dts | 14 + board/xilinx/dts/zynq-zc770-xm013.dts | 14 + board/xilinx/dts/zynq-zed.dts | 14 + board/xilinx/zynq/board.c | 25 + boards.cfg | 28 +- common/board_f.c | 20 +- common/cmd_pxe.c | 4 +- common/fdt_support.c | 66 +- common/image.c | 1 + doc/README.arm64 | 46 + doc/README.imx6 | 76 + doc/README.rmobile | 49 +- doc/README.zynq | 94 + drivers/gpio/mxs_gpio.c | 4 +- drivers/i2c/tegra_i2c.c | 5 + drivers/misc/fsl_iim.c | 13 +- drivers/net/fec_mxc.c | 177 +- drivers/power/power_fsl.c | 3 +- drivers/serial/ns16550.c | 5 +- examples/standalone/stubs.c | 19 +- include/configs/am335x_evm.h | 23 +- include/configs/am3517_evm.h | 5 + include/configs/am43xx_evm.h | 204 +- include/configs/arndale.h | 1 + include/configs/at91sam9x5ek.h | 13 +- include/configs/balloon3.h | 10 +- include/configs/cam_enc_4xx.h | 2 + include/configs/cgtqmx6eval.h | 2 +- include/configs/cm_t35.h | 75 +- include/configs/exynos5-dt.h | 290 +++ include/configs/exynos5250-dt.h | 284 +- include/configs/ib62x0.h | 38 +- include/configs/imx31_phycore.h | 1 - include/configs/km_kirkwood.h | 10 + include/configs/koelsch.h | 41 +- include/configs/lager.h | 35 + include/configs/lp8x4x.h | 15 +- include/configs/m53evk.h | 16 + include/configs/mx25pdk.h | 2 - include/configs/mx28evk.h | 56 +- include/configs/mx31pdk.h | 1 - include/configs/mx35pdk.h | 2 - include/configs/mx51evk.h | 1 - include/configs/mx53ard.h | 1 - include/configs/mx53evk.h | 2 - include/configs/mx53loco.h | 2 - include/configs/mx53smd.h | 2 - include/configs/mx6_common.h | 1 + include/configs/mx6qarm2.h | 1 - include/configs/mx6sabre_common.h | 20 +- include/configs/nitrogen6x.h | 13 +- include/configs/omap3_beagle.h | 3 + include/configs/omap3_zoom2.h | 237 -- include/configs/omap4_common.h | 11 +- include/configs/palmld.h | 10 +- include/configs/palmtc.h | 10 +- include/configs/scb9328.h | 6 +- include/configs/siemens-am33x-common.h | 2 +- include/configs/smdk5420.h | 56 + include/configs/tam3517-common.h | 1 + include/configs/tao3530.h | 363 +++ include/configs/tec-ng.h | 84 + include/configs/tegra114-common.h | 1 + include/configs/tegra30-common.h | 1 + include/configs/titanium.h | 1 + include/configs/trats2.h | 3 +- include/configs/twister.h | 3 + include/configs/udoo.h | 31 +- include/configs/vexpress_aemv8a.h | 189 ++ include/configs/wandboard.h | 3 +- include/configs/zipitz2.h | 10 +- include/configs/zynq-common.h | 238 ++ include/configs/zynq.h | 139 - include/configs/zynq_microzed.h | 26 + include/configs/zynq_zc70x.h | 29 + include/configs/zynq_zc770.h | 42 + include/configs/zynq_zed.h | 27 + include/image.h | 1 + include/linux/linkage.h | 4 + mkconfig | 7 + spl/Makefile | 7 +- tools/Makefile | 9 +- tools/mkexynosspl.c | 167 +- tools/mxsimage.c | 1 + tools/relocate-rela.c | 189 ++ 261 files changed, 14926 insertions(+), 6628 deletions(-) create mode 100644 arch/arm/cpu/armv8/Makefile create mode 100644 arch/arm/cpu/armv8/cache.S create mode 100644 arch/arm/cpu/armv8/cache_v8.c create mode 100644 arch/arm/cpu/armv8/config.mk create mode 100644 arch/arm/cpu/armv8/cpu.c create mode 100644 arch/arm/cpu/armv8/exceptions.S create mode 100644 arch/arm/cpu/armv8/generic_timer.c create mode 100644 arch/arm/cpu/armv8/gic.S create mode 100644 arch/arm/cpu/armv8/start.S create mode 100644 arch/arm/cpu/armv8/tlb.S create mode 100644 arch/arm/cpu/armv8/transition.S create mode 100644 arch/arm/cpu/armv8/u-boot.lds create mode 100644 arch/arm/dts/exynos5.dtsi create mode 100644 arch/arm/dts/exynos5420.dtsi create mode 100644 arch/arm/dts/zynq-7000.dtsi create mode 100644 arch/arm/imx-common/sata.c create mode 100644 arch/arm/include/asm/arch-exynos/board.h create mode 100644 arch/arm/include/asm/arch-zynq/gpio.h create mode 100644 arch/arm/include/asm/armv8/mmu.h create mode 100644 arch/arm/include/asm/imx-common/sata.h create mode 100644 arch/arm/lib/crt0_64.S create mode 100644 arch/arm/lib/interrupts_64.c create mode 100644 arch/arm/lib/relocate_64.S create mode 100644 board/armltd/vexpress64/Makefile create mode 100644 board/armltd/vexpress64/vexpress64.c create mode 100644 board/avionic-design/common/pinmux-config-tamonten-ng.h create mode 100644 board/avionic-design/common/tamonten-ng.c create mode 100644 board/avionic-design/dts/tegra30-tamonten.dtsi create mode 100644 board/avionic-design/dts/tegra30-tec-ng.dts create mode 100644 board/avionic-design/tec-ng/Makefile rename board/{freescale => barco}/titanium/Makefile (100%) rename board/{freescale => barco}/titanium/imximage.cfg (100%) rename board/{freescale => barco}/titanium/titanium.c (66%) delete mode 100644 board/logicpd/zoom2/Makefile delete mode 100644 board/logicpd/zoom2/config.mk delete mode 100644 board/logicpd/zoom2/debug_board.c delete mode 100644 board/logicpd/zoom2/led.c delete mode 100644 board/logicpd/zoom2/zoom2.c delete mode 100644 board/logicpd/zoom2/zoom2.h delete mode 100644 board/logicpd/zoom2/zoom2_serial.c delete mode 100644 board/logicpd/zoom2/zoom2_serial.h create mode 100644 board/samsung/common/board.c create mode 100644 board/samsung/dts/exynos5420-smdk5420.dts create mode 100644 board/samsung/smdk5420/Makefile create mode 100644 board/samsung/smdk5420/smdk5420.c create mode 100644 board/samsung/smdk5420/smdk5420_spl.c create mode 100644 board/technexion/tao3530/Makefile create mode 100644 board/technexion/tao3530/tao3530.c create mode 100644 board/technexion/tao3530/tao3530.h create mode 100644 board/udoo/1066mhz_4x256mx16.cfg create mode 100644 board/udoo/clocks.cfg create mode 100644 board/udoo/ddr-setup.cfg create mode 100644 board/udoo/udoo.cfg create mode 100644 board/xilinx/dts/zynq-microzed.dts create mode 100644 board/xilinx/dts/zynq-zc702.dts create mode 100644 board/xilinx/dts/zynq-zc706.dts create mode 100644 board/xilinx/dts/zynq-zc770-xm010.dts create mode 100644 board/xilinx/dts/zynq-zc770-xm012.dts create mode 100644 board/xilinx/dts/zynq-zc770-xm013.dts create mode 100644 board/xilinx/dts/zynq-zed.dts create mode 100644 doc/README.arm64 create mode 100644 doc/README.zynq create mode 100644 include/configs/exynos5-dt.h delete mode 100644 include/configs/omap3_zoom2.h create mode 100644 include/configs/smdk5420.h create mode 100644 include/configs/tao3530.h create mode 100644 include/configs/tec-ng.h create mode 100644 include/configs/vexpress_aemv8a.h create mode 100644 include/configs/zynq-common.h delete mode 100644 include/configs/zynq.h create mode 100644 include/configs/zynq_microzed.h create mode 100644 include/configs/zynq_zc70x.h create mode 100644 include/configs/zynq_zc770.h create mode 100644 include/configs/zynq_zed.h create mode 100644 tools/relocate-rela.c Amicalement, -- Albert.

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[U-Boot] omap4460 nand booting ?
by Abraham Varricatt 11 Jan '14

11 Jan '14

Hello, Thanks to the help I obtained on this mailing list, I've been able to customize u-boot (2013.10 release) to work on a custom omap4460 board. Schematically, it's similar to the pandaboard, but uses the twl6032 pmic and has a NAND memory from micron present. I've been able to boot this board from USB and from an external mmc card. In both cases, I've been able to access the nand memory (i.e. reading/writing). My team tried writing an image of the linux kernel to the nand from mmc, rebooted the board, copied the image from nand to ddr and booted off it. At the very least, we feel that this shows that the memory is working properly. The problem I'm facing is that I can't seem to boot directly from the nand memory chip. We've set the boot configuration pins to start with NAND boot, but it doesn't seem to work. On probing the CS and nand-busy lines we can see some activity happening, but don't understand what it means. The way I expect the board to work, is that the ROM code should detect the external nand present, query for ONFI data, configure the bus/interface accordingly, copy SPL part of bootloader from first sector to internal sram and boot off that. I *think* that the omap4460 is sending the ONFI request, but after that, something malfunctions, nand is deemed unusable and the next device in boot sequence is queried. In my case its the uart and I can see some garbage characters coming out on the console. Any suggestions on how I could debug this? -Abraham V.

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[U-Boot] Pull request mmc tree
by Pantelis Antoniou 10 Jan '14

10 Jan '14

Hi Tom, The following changes since commit e7be18225fbea76d1f0034b224f0d1e60f07cfcf: Merge branch 'master' of git://git.denx.de/u-boot-mpc85xx (2014-01-06 14:07:08 -0500) are available in the git repository at: git://git.denx.de/u-boot-mmc.git master for you to fetch changes up to c5c1af21764d9423b45c1d03e835c4547a8bc5cb: socfpga/dwmmc: Adding DesignWare MMC driver support for SOCFPGA (2014-01-09 11:53:55 +0200) ---------------------------------------------------------------- Alexey Brodkin (1): mmc/dwmmc: use bounce buffer for data exchange between CPU and MMC controller Chin Liang See (2): mmc/dwmmc: Using calloc instead malloc socfpga/dwmmc: Adding DesignWare MMC driver support for SOCFPGA Darwin Rambo (1): mmc: Minor cleanup of sdhci.c Lad, Prabhakar (1): include/mmc.h: Remove declaration for spl_mmc_load() Lubomir Popov (1): ARM: omap5_uevm: Enable 8-bit eMMC access Markus Niebel (1): mmc: add setdsr support arch/arm/include/asm/arch-socfpga/dwmmc.h | 12 ++++++++++++ arch/arm/include/asm/arch-socfpga/system_manager.h | 65 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ common/cmd_mmc.c | 23 +++++++++++++++++++++++ doc/README.socfpga | 53 +++++++++++++++++++++++++++++++++++++++++++++++++++++ drivers/mmc/Makefile | 1 + drivers/mmc/dw_mmc.c | 36 ++++++++++++++++++++++++------------ drivers/mmc/mmc.c | 18 ++++++++++++++++++ drivers/mmc/sdhci.c | 32 +++++++++++++++++++------------- drivers/mmc/socfpga_dw_mmc.c | 68 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ include/configs/arndale.h | 1 + include/configs/exynos5250-dt.h | 1 + include/configs/omap5_uevm.h | 1 + include/mmc.h | 4 +++- 13 files changed, 289 insertions(+), 26 deletions(-) create mode 100644 arch/arm/include/asm/arch-socfpga/dwmmc.h create mode 100644 doc/README.socfpga mode change 100644 => 100755 drivers/mmc/dw_mmc.c create mode 100644 drivers/mmc/socfpga_dw_mmc.c Regards -- Pantelis

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[U-Boot] Pull request: u-boot-sh/master
by Nobuhiro Iwamatsu 10 Jan '14

10 Jan '14

Dear Tom Rini. Please pull u-boot-sh master branch. The following changes since commit e7be18225fbea76d1f0034b224f0d1e60f07cfcf: Merge branch 'master' of git://git.denx.de/u-boot-mpc85xx (2014-01-06 14:07:08 -0500) are available in the git repository at: git://git.denx.de/u-boot-sh.git master for you to fetch changes up to 5fe3aefd3dd0845ed4f69ba34b9790d3961d7ea8: sh: sh2: Remove CONFIG_SH2A definition from asm/processor.h (2014-01-09 13:22:22 +0900) ---------------------------------------------------------------- Masahiro Yamada (1): sh: delete redundant CONFIG_SH definition Nobuhiro Iwamatsu (9): sh: sh2: Add CONFIG_SH2 definition to config.mk of SH2 sh: sh2: remove CONFIG_SH2 definition from board config sh: sh3: Add CONFIG_SH3 definition to config.mk of SH3 sh: sh3: remove CONFIG_SH3 definition from board config sh: sh4: Add CONFIG_SH4 definition to config.mk of SH4 sh: sh4: remove CONFIG_SH4 definition from board config sh: sh2: Change CONFIG_SYS_HZ to CONFIG_SH_CMT_CLK_FREQ sh: sh4: Remove CONFIG_SH4A definition from source code sh: sh2: Remove CONFIG_SH2A definition from asm/processor.h arch/sh/cpu/sh2/config.mk | 2 +- arch/sh/cpu/sh2/cpu.c | 4 ---- arch/sh/cpu/sh3/config.mk | 2 +- arch/sh/cpu/sh4/config.mk | 2 +- arch/sh/cpu/sh4/cpu.c | 4 ---- arch/sh/include/asm/cache.h | 4 ++-- arch/sh/include/asm/processor.h | 8 +++----- arch/sh/lib/time_sh2.c | 2 +- include/configs/MigoR.h | 2 -- include/configs/ap325rxa.h | 2 -- include/configs/ap_sh4a_4a.h | 3 --- include/configs/ecovec.h | 3 --- include/configs/espt.h | 2 -- include/configs/mpr2.h | 2 -- include/configs/ms7720se.h | 2 -- include/configs/ms7722se.h | 2 -- include/configs/ms7750se.h | 2 -- include/configs/r0p7734.h | 3 --- include/configs/r2dplus.h | 2 -- include/configs/r7780mp.h | 2 -- include/configs/rsk7203.h | 4 +--- include/configs/rsk7264.h | 4 +--- include/configs/rsk7269.h | 4 +--- include/configs/sh7752evb.h | 2 -- include/configs/sh7753evb.h | 2 -- include/configs/sh7757lcr.h | 2 -- include/configs/sh7763rdp.h | 2 -- include/configs/sh7785lcr.h | 2 -- include/configs/shmin.h | 2 -- include/sh_tmu.h | 2 +- -- Nobuhiro Iwamatsu iwamatsu at {nigauri.org / debian.org} GPG ID: 40AD1FA6

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[U-Boot] Please pull u-boot-x86.git branch sandbox2
by Simon Glass 10 Jan '14

10 Jan '14

Hi Tom, These are the first half of the sandbox enhancements. The second half may not make it before the release as I have found a few grey areas I want to check. ./tools/buildman/buildman -b x86-push -s Summary of 14 commits for 1195 boards (32 threads, 1 job per thread) 01: Merge branch 'master' of git://git.denx.de/u-boot-mpc85xx blackfin: + bf561-acvilon cm-bf561 blackstamp br4 bct-brettl2 cm-bf527 dnp5370 bf506f-ezkit ip04 bf527-sdp bf609-ezkit bf537-stamp bf527-ezkit-v2 cm-bf537e tcm-bf518 cm-bf537u bf537-pnav cm-bf533 pr1 bf533-ezkit ibf-dsp561 bf537-srv1 cm-bf548 bf537-minotaur bf538f-ezkit bf548-ezkit bf525-ucr2 blackvme bf527-ezkit tcm-bf537 bf533-stamp bf518f-ezbrd bf527-ad7160-eval bf526-ezbrd bf561-ezkit m68k: + M54455EVB_a66 M5329AFEE M5249EVB idmr M5208EVBE eb_cpu5282 M5475FFE M54451EVB astro_mcf5373l M54418TWR_serial_rmii M54455EVB_intel M5282EVB M54455EVB_i66 M5475GFE M5253DEMO M54455EVB_stm33 M5485BFE M5485DFE TASREG M5329BFEE M52277EVB M5475EFE M5475CFE cobra5272 M5485AFE M53017EVB M5485HFE M5235EVB M5253EVBE M54418TWR_nand_mii M54418TWR_nand_rmii_lowfreq M5475BFE M5475DFE M5275EVB M52277EVB_stmicro eb_cpu5282_internal M54451EVB_stmicro M5271EVB M5485GFE M5373EVB M5485EFE M5485FFE M54418TWR M5235EVB_Flash32 M54418TWR_nand_rmii M54418TWR_serial_mii M5485CFE M54455EVB M5475AFE M5272C3 powerpc: + MVBLM7 MVSMR sparc: + grsim grsim_leon2 gr_cpci_ax2000 gr_xc3s_1500 gr_ep2s60 sh: + rsk7269 rsk7264 rsk7203 microblaze: + microblaze-generic openrisc: + openrisc-generic arm: + nitrogen6dl2g palmtc zipitz2 omap3_zoom2 mx6slevk nitrogen6s nitrogen6q wandboard_solo mini2440 titanium nitrogen6q2g wandboard_dl wandboard_quad mx6dlsabresd nitrogen6dl mx6qarm2 mx6qsabrelite mx6qsabresd mx6qsabreauto udoo_quad cam_enc_4xx nitrogen6s1g scb9328 cgtqmx6qeval balloon3 palmld mx1ads 02: Add crc8 routine 03: sandbox: block driver using host file/device as backing store 04: sandbox: Improve/augment memory allocation functions 05: sandbox: Correct help message <arg> garbling 06: sandbox: Allow return from board_init_f() 07: sandbox: Implement the bootm command for sandbox 08: sandbox: Allow the console to work earlier 09: sandbox: Add -i option to enter interactive mode 10: sandbox: Allow reading/writing of RAM buffer 11: sandbox: Add facility to save/restore sandbox state 12: sandbox: tpm: Add TPM emulation 13: sandbox: Add a prototype for cleanup_before_linux() 14: sandbox: tpm: Fix nvwrite command The following changes since commit e7be18225fbea76d1f0034b224f0d1e60f07cfcf: Merge branch 'master' of git://git.denx.de/u-boot-mpc85xx (2014-01-06 14:07:08 -0500) are available in the git repository at: ssh://gu-x86@git.denx.de/u-boot-x86.git sandbox2 for you to fetch changes up to 2c30af8f1861f09f217097460bfbea5ea691f8b8: sandbox: tpm: Fix nvwrite command (2014-01-08 17:26:17 -0700) ---------------------------------------------------------------- Che-Liang Chiou (1): sandbox: tpm: Fix nvwrite command Henrik Nordström (1): sandbox: block driver using host file/device as backing store Simon Glass (11): Add crc8 routine sandbox: Improve/augment memory allocation functions sandbox: Correct help message <arg> garbling sandbox: Allow return from board_init_f() sandbox: Implement the bootm command for sandbox sandbox: Allow the console to work earlier sandbox: Add -i option to enter interactive mode sandbox: Allow reading/writing of RAM buffer sandbox: Add facility to save/restore sandbox state sandbox: tpm: Add TPM emulation sandbox: Add a prototype for cleanup_before_linux() arch/sandbox/cpu/cpu.c | 21 +++- arch/sandbox/cpu/os.c | 95 +++++++++++++++++- arch/sandbox/cpu/start.c | 96 +++++++++++++++--- arch/sandbox/cpu/state.c | 353 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ arch/sandbox/include/asm/global_data.h | 2 +- arch/sandbox/include/asm/state.h | 128 ++++++++++++++++++++++++ arch/sandbox/include/asm/u-boot-sandbox.h | 2 + common/board_f.c | 15 ++- common/cmd_sandbox.c | 64 ++++++++++++ common/console.c | 16 ++- disk/part.c | 6 ++ drivers/block/Makefile | 1 + drivers/block/sandbox.c | 124 +++++++++++++++++++++++ drivers/tpm/Makefile | 1 + drivers/tpm/tpm_tis_sandbox.c | 260 ++++++++++++++++++++++++++++++++++++++++++++++++ include/config_fallbacks.h | 3 +- include/configs/sandbox.h | 5 + include/linux/crc8.h | 23 +++++ include/os.h | 65 ++++++++++++ include/part.h | 5 + include/sandboxblockdev.h | 18 ++++ lib/Makefile | 1 + lib/crc8.c | 25 +++++ 23 files changed, 1301 insertions(+), 28 deletions(-) create mode 100644 drivers/block/sandbox.c create mode 100644 drivers/tpm/tpm_tis_sandbox.c create mode 100644 include/linux/crc8.h create mode 100644 include/sandboxblockdev.h create mode 100644 lib/crc8.c Regards, Simon

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[U-Boot] [PATCH v5 00/30] zynq: More boards support
by Jagannadha Sutradharudu Teki 10 Jan '14

10 Jan '14

These changes are from u-boot-xlnx.git repo from git.xilinx.com and in addition of basic fdt support. This repo is well tested on xilinx zynq platform, hence pushing the same on upstream. Excluded qspi and nand changes from previous series. -- Thanks, Jagan. Changes for v5: - rebase to u-boot-arm/master - Enabled CONFIG_DEFAULT_DEVICE_TREE in pre-board config files. - Updated build steps on doc/README.zynq Changes for v4: - rebase to master - Removed CONFIG_SYS_NO_FLASH in zynq-common.h Changes for v3: - Removed CONFIG_ZYNQ_QSPI - Removed CONFIG_NAND_ZYNQ - Removed CONFIG_SYS_PROMPT_HUSH_PS2 - Documented bootmode detection code - Added comments Jagannadha Sutradharudu Teki (30): zynq: Enable CONFIG_FIT_VERBOSE zynq: Enable Boot FreeBSD/vxWorks zynq: Cleanup on miscellaneous configs zynq: Cleanup on memory configs zynq: Minor config cleanup zynq: Enable cache options zynq: Add UART0, UART1 configs support zynq: Add GEM0, GEM1 configs support zynq-common: Rename zynq with zynq-common doc: zynq: Add information on zynq u-boot zynq: Add zynq zc70x board support zynq: Add zynq zed board support zynq: Move CONFIG_SYS_SDRAM_SIZE to pre-board configs zynq-common: Define exact TEXT_BASE zynq: zc70x: Add Catalyst 24WC08 EEPROM config support zynq: Add zynq microzed board support zynq: Add zynq_zc770 xm010 board support zynq: Add zynq_zc770 xm013 board support zynq: Add zynq_zc770 xm012 board support zynq: Add support to find bootmode zynq-common: Define default environment zynq-common: Change Env. Sector size to 128Kb zynq-common: Define flash env. partition zynq-common: Define CONFIG_ENV_OVERWRITE dts: zynq: Add basic fdt support gpio: zynq: Add dummy gpio routines zynq-common: Enable verified boot(RSA) dts: zynq: Add more zynq dts files zynq: Enable CONFIG_DEFAULT_DEVICE_TREE doc: Update the zynq u-boot status arch/arm/cpu/armv7/zynq/slcr.c | 6 + arch/arm/dts/zynq-7000.dtsi | 13 ++ arch/arm/include/asm/arch-zynq/gpio.h | 25 +++ arch/arm/include/asm/arch-zynq/sys_proto.h | 1 + board/xilinx/dts/zynq-microzed.dts | 14 ++ board/xilinx/dts/zynq-zc702.dts | 14 ++ board/xilinx/dts/zynq-zc706.dts | 14 ++ board/xilinx/dts/zynq-zc770-xm010.dts | 14 ++ board/xilinx/dts/zynq-zc770-xm012.dts | 14 ++ board/xilinx/dts/zynq-zc770-xm013.dts | 14 ++ board/xilinx/dts/zynq-zed.dts | 14 ++ board/xilinx/zynq/board.c | 25 +++ boards.cfg | 8 +- doc/README.zynq | 94 ++++++++++++ include/configs/zynq-common.h | 238 +++++++++++++++++++++++++++++ include/configs/zynq.h | 139 ----------------- include/configs/zynq_microzed.h | 26 ++++ include/configs/zynq_zc70x.h | 29 ++++ include/configs/zynq_zc770.h | 42 +++++ include/configs/zynq_zed.h | 27 ++++ 20 files changed, 630 insertions(+), 141 deletions(-) create mode 100644 arch/arm/dts/zynq-7000.dtsi create mode 100644 arch/arm/include/asm/arch-zynq/gpio.h create mode 100644 board/xilinx/dts/zynq-microzed.dts create mode 100644 board/xilinx/dts/zynq-zc702.dts create mode 100644 board/xilinx/dts/zynq-zc706.dts create mode 100644 board/xilinx/dts/zynq-zc770-xm010.dts create mode 100644 board/xilinx/dts/zynq-zc770-xm012.dts create mode 100644 board/xilinx/dts/zynq-zc770-xm013.dts create mode 100644 board/xilinx/dts/zynq-zed.dts create mode 100644 doc/README.zynq create mode 100644 include/configs/zynq-common.h delete mode 100644 include/configs/zynq.h create mode 100644 include/configs/zynq_microzed.h create mode 100644 include/configs/zynq_zc70x.h create mode 100644 include/configs/zynq_zc770.h create mode 100644 include/configs/zynq_zed.h -- 1.8.3

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[U-Boot] [U-boot] Uboot's plan for ARMv8
by TigerLiu＠viatech.com.cn 10 Jan '14

10 Jan '14

Hi, experts: Does U-boot have any plan to support ARMv8 SOC? Nvidia has decleared 64bit SOC plan. So, i think bootloader for ARMv8 SOC is urgent now. Although ARM Ltd recommended UEFI firmware as ARMv8's bootloader. But not a requirement. On Consumer Electronics market, Uboot has huge influence. So, Does U-boot have any plan to support ARMv8 SOC? Best wishes,

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